Update README.md

Typo fix

Author: leighmarble

README.md

@@ -21,7 +21,7 @@ This module enables users to retrieve below geolocation information from an IP a
 
 Installation
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-Upload `controllers` and `libraries` to CondeIngniter `application` folder.
+Upload `controllers` and `libraries` to CodeIgniter `application` folder.
 
 IP2Location BIN Database
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